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Spectacled Duck - BirdForum Opus

Photo by Fritz73
Lago del Desierto, Santa Cruz, Argentina, 2001

Alternative name: Bronze-winged Duck

Speculanas specularis

Identification

White neck mark that does not go all the way round the back and white patch in front of the eye. Pinky-bronze speculum which is more visible in flight.

Distribution

Chile and Argentina.

Taxonomy

This is a monotypic species.

Speculanas vs Anas

This species has alternatingly been placed in these two genera. With Clemens in the 2009 updates following SACC and Howard&Moore to place it in Speculanas, Opus has followed as well.

Habitat

Rivers, ponds and smaller lakes.

Behaviour

Male gives a soft whistle, the female a more nasal sound

References

  1. Clements, JF. 2009. The Clements Checklist of Birds of the World. 6th ed., with updates to December 2009. Ithaca: Cornell Univ. Press. ISBN 978-0801445019.
    1. Alvaro Jaramillo. 2003. Birds of Chile. Princeton Field Guides. ISBN 0-691-11740-3

Recommended Citation

External Links

GSearch checked for 2020 platform.

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